{"product_id":"pentax-20mm-f4-smc-pentax-m","title":"Pentax 20mm f4 SMC Pentax-M - Lens","description":"\u003cp\u003eManual focus wide angle lens made for K mount SLRs by Pentax. Like other Pentax-M lines, it can be used for aperture priority and manual modes but not program or shutter priority modes. Metal body available in black.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAsahi Opt. Co. 20mm f4 SMC Pentax-M (8 elements, 8 groups)\u003c\/li\u003e\n\u003cli\u003eMinimum focus distance: 0.25m\u003c\/li\u003e\n\u003cli\u003eAperture blades: 5\u003c\/li\u003e\n\u003cli\u003eSize: 38 x 62 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 148g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentax","offers":[{"title":"Default Title","offer_id":38219087380678,"sku":"agpe","price":0.0,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/9496\/7750\/files\/9_20-_20KP7923-1.jpg?v=1742978401","url":"https:\/\/kamerastore.com\/en-sg\/products\/pentax-20mm-f4-smc-pentax-m","provider":"Kamerastore","version":"1.0","type":"link"}